This is the three-dimensional spherical labyrinth that challenges the limits of your manual dexterity and spatial understanding as you maneuver a 5/8" wooden marble through its entire course. The Superplexus is a complex network of chicanes, multi-planar hairpin turns, spirals, and staircases--even a vortex. Hand made from 3- and 6-ply Finnish birch that form the track, over 400 hours are involved in its construction. The labyrinth is set inside a 36" diameter acrylic sphere affixed to a Jatoba base using a stainless steel gimbaled mount that allows you to tilt the sphere in any direction to guide the marble. The entire track laid out on a straight line is 31' longer than a football field. In addition to the track, the ball must travel on a 1/16" diameter stainless steel wire pathway at eight points along the journey. A series of directional arrows indicate the course to follow, and successful completion requires a minimum of 425 turns (plane changes) of the sphere--without letting the marble fall off the track. Each Superplexus' difficulty level can be customized. 50" H x 36" Diam. (65 lbs.)

Item 78372

Price $55,000

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